It is put forward in the paper that a new structure is called floating-point accelerating logic with two-way parallel shift chain (TPSC).

本文就浮点加速逻辑提出双向并行移位链式结构，并给出了该结构的逻辑实现方法。

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Compared with the floating-point computing method, the shift-add operation is simpler, and can be implemented easily by VLSI, which enables the real-time image processing to be realized by hardware.

相对于浮点计算法，移位-加操作最大的优点是计算简单，特别易于超大规模集成电路实现，因而使硬件实时处理图像信号成为可能。

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